The 2021 Tuvalu A-Division was the 21st season of top flight association football in Tuvalu.

The season started in 6 March and finished on 17 April 2021.

[2][3] The competition takes place at the 1,500-capacity Tuvalu Sports Ground[4] in Funafuti, this is the only football field in Tuvalu.

The football clubs are based on the communities of the 8 major islands of Tuvalu, with the rivalry between these 8 teams being maintained by each having a ‘home’ island.

The 2021 edition of the Tuvalu A-Division was played between 8 teams:[5] Matches for round 1 were held on March 6: Niutao - Tamanuku Nauti 0-1 Tofaga Lakena United - Vaoloa Ha'apai - Manu Laeva Matches for round 1 were held on March 13: Ha'apai - Tamanuku Manu Laeva - Vaoloa Nauti - Niutao Lakena United 1-4 Tofaga Matches for round 1 were held on March 20: Nauti - Lakena United Ha'apai - Niutao Manu Laeva 1-2 Tofaga Vaoloa - Tamanuku Matches for round 1 were held on March 27: Vaoloa - Niutao Tamanuku 0-3 Tofaga Nauti - Ha'apai Manu Laeva - Lakena United Matches for round 1 were held on April 3: Nauti - Manu Laeva Vaoloa - Ha'apai Tamanuku - Lakena United Tofaga 16-0 Niutao Matches for round 1 were held on April 10: Tofaga 4-2 Ha'apai Niutao - Lakena United Tamanuku - Manu Laeva Nauti - Vaoloa Matches for round 1 were held on April 17: Nauti - Tamanuku Tofaga 6-0 Vaoloa Lakena United - Ha'apai Niutao - Manu Laeva